Air Quality in Marlow, United Kingdom
Partly Cloudy
15.9°C · 51.3% humidity
15.9°
Feels 15.9°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations
Nearby Monitoring Stations
Marlow's air quality — share it
AQI Forecast
Calibrated
3
3pm
3
3
22
6pm
17
40
37
9pm
47
46
45
12am
44
31
31
3am
31
30
30
6am
30
30
30
9am
30
10
10
12pm
10
3
Station readings
3
4
CAMS model
adj -24
27
27
27
27
27
54
54
66
66
66
66
54
54
54
54
54
54
54
54
54
34
34
34
27
Air Quality Index Trend
20h · 1 stnMarlow's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.
51.3%
Humidity
17.3 km/h
Wind NNE
1029.1 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.2 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Marlow?
Temperature & Precipitation
PM2.5 Trend
20h · 1 stationPM2.55.2 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
Station readings (4 stations within 25 km)
5.2
Median
6.21
Average
0.83
Low
9.1
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +0.9
What is the 7-day forecast for Marlow?
09-05
16.2° 10.6°
0.13 mm
09-06
18.4° 10.2°
1.25 mm
09-07
15.3° 12.6°
1.31 mm
09-08
22.6° 8.4°
0.31 mm
09-09
19.8° 8.7°
0.19 mm
09-10
21.5° 13.4°
0.06 mm
09-11
16.2° 12.5°
0.44 mm
Both models agree
Avg diff: 3.4°C
Where are air quality stations near Marlow?
4
Great Missenden
31
Reading New Town, United Kingdom
23
Reading New Town, United Kingdom
38
London Hillingdon Harmondsworth Os, United Kingdom
32
London Harlington, United Kingdom
What cities are near Marlow?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T17:02 UTC.